package com.sky.mapper.admin;

import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealDishMapper {

    /**
     * 根据菜品id查询对应的套餐id
     *
     * @param dishIds
     * @return
     */
    //select setmeal_id from setmeal_dish where dish_id in (1,2,3,4)
    List<Long> getSetmealIdsByDishIds(List<Long> dishIds);

    /**
     * 添加套餐中的菜品
     * @param setmealDish
     * @return
     */
    void insert(List<SetmealDish> setmealDish);

    /**
     * 根据id删除套餐中的菜品
     * @param id
     */
    @Delete("delete from setmeal_dish where setmeal_id = #{id}")
    void delete(Long id);

    /**
     * 查询id套餐
     * @param id
     * @return
     */
    @Select("select * from setmeal_dish where setmeal_id = #{id}")
    List<SetmealDish> getById(Long id);

   /* *//**
     * 批量修改套餐菜品
     * @param setmealDish
     *//*
    void update(List<SetmealDish> setmealDish);*/
}
